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marissa [1.9K]
3 years ago
15

How many days are there in a normal year?

Mathematics
1 answer:
galben [10]3 years ago
8 0
There are 365 days in a normal year
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Step-by-step explanation:

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C

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How do you solve the system 3x-y z=5, x 3y 3z=-6, and x 4y-2x=12?
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3x - y + z = 5 . . . (1)
x + 3y + 3z = -6 . . . (2)
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From (2), x = -6 - 3y - 3z . . . (4)
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